Chassis with retractable wheels

Details Chassis with retractable wheels Chassis with retractable wheels

2011-08-16

2011-08-16

Phan, Hau V (Department: 3618)

Land vehicles

Wheeled

Extensible

C280S035000

Reexamination Certificate

active

07997591

ABSTRACT:
There is a chassis with retractable wheels, wherein the chassis includes a housing. The chassis may also include a chassis sled slidably disposed within the housing. In addition, the chassis may include a pair of lever arms, each said lever arm being disposed in the lower portion of the housing. Furthermore, the chassis includes a pair of mounting wheels, a fender configured to cover the wheels openings in a retracted position, and a web joining the fender to the wheel lever, and having a second end. The chassis with retractable wheels includes a chassis sled, wherein the chassis sled includes an isosceles trapezoid configuration. The chassis sled also includes a pair of receiving members pivotly attached to the first end of the pair of lever arms. The chassis further includes a separation panel attached to the housing configured to conceal the mechanical components of the chassis with retractable wheels.

REFERENCES:
patent: 2463713 (1949-03-01), Partiot
patent: 3141680 (1964-07-01), McCord et al.
patent: 3376047 (1968-04-01), Schuster
patent: 4254850 (1981-03-01), Knowles
patent: 4588055 (1986-05-01), Chen
patent: D336365 (1993-06-01), Huang
patent: 5303805 (1994-04-01), Hauser
patent: D357354 (1995-04-01), Marchwiak et al.
patent: 5431262 (1995-07-01), Rekuc et al.
patent: 5513873 (1996-05-01), Chen
patent: 5524737 (1996-06-01), Wang
patent: 5533231 (1996-07-01), Bai
patent: 5564538 (1996-10-01), Sadow
patent: 5813503 (1998-09-01), Chang
patent: 6179176 (2001-01-01), Saggese et al.
patent: 6220412 (2001-04-01), Lin
patent: 6289554 (2001-09-01), Wang
patent: 6360400 (2002-03-01), Chang
patent: 6367602 (2002-04-01), Chang
patent: 6454065 (2002-09-01), Chen
patent: 6550967 (2003-04-01), Hedaya
patent: 6604615 (2003-08-01), Wu
patent: 6612411 (2003-09-01), Nykoluk et al.
patent: 7066311 (2006-06-01), O'Shea
patent: 7165661 (2007-01-01), Miyoshi
patent: 7237660 (2007-07-01), Wu
patent: 7861834 (2011-01-01), Gorga et al.
patent: 2002/0125665 (2002-09-01), Cohen
patent: 2004/0163910 (2004-08-01), Lee
patent: 2005/0067244 (2005-03-01), Smith
patent: 2005/0092568 (2005-05-01), Nordstrom et al.
patent: 2005/0236242 (2005-10-01), Fenton et al.
patent: 2006/0196743 (2006-09-01), Lin
patent: GB 2 124 589 (1984-02-01), None
patent: 6-205704 (1994-07-01), None
patent: WO2007/145699 (2007-12-01), None
“Samsonite A61009062-Scope by Marc Newson 25” Duffel Bag, http://www.luggage.com/asp/show—detail.asp?sku=FE1153&PiID=1586302&refid=BR52-FE1153—1586302#ProdDetails.
“Business Gear”, Luggage Pros, http://www.luggagepros.com/mpb/05407205.shtml.

Affiliated with

Also associated with

Rating

Chassis with retractable wheels does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chassis with retractable wheels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chassis with retractable wheels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2726281